16 citations · 73 across the 20 of their papers we have counts for
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math.CT2019★ 3 cited
Intrinsic Schreier split extensions
Andrea Montoli, Diana Rodelo, Tim Van der Linden
In the context of regular unital categories we introduce an intrinsic version of the notion of a Schreier split epimorphism, originally considered for monoids. We show that such sp…
math.CT2019★ 8 cited
Facets of congruence distributivity in Goursat categories
Marino Gran, Diana Rodelo, Idriss Tchoffo Nguefeu
We give new characterisations of regular Mal'tsev categories with distributive lattice of equivalence relations through variations of the so-called Triangular Lemma and Trapezoid L…